Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KB9OIV-4 - show graphs
Comment: RX Only
Location: 42°58.23' N 88°10.27' W - locator EN52VX92LW - show map
5.1 km West bearing 263° from New Berlin, Waukesha County, Wisconsin, United States [?]
10.6 km West bearing 290° from Hales Corners, Milwaukee County, Wisconsin, United States
22.8 km West bearing 251° from Milwaukee, Milwaukee County, Wisconsin, United States
100.6 km East bearing 96° from Madison, Dane County, Wisconsin, United States
Last position: 2023-07-30 22:36:56 UTC (261d 8h44m ago)
2023-07-30 17:36:56 CDT local time at New Berlin, United States [?]
Device: WB2OSZ: DireWolf
Last path: KB9OIV-4>APDW16 via TCPIP*,qAC,EIGHTH
Positions stored: 1
Other SSIDs: KB9OIV-2 KB9OIV-1 KB9OIV-10 KB9OIV-7 KB9OIV-5
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS